Benchmark beta
Add Benchmark

#	Hashrate	1 thread	Size	Duration	CPU	Threads	Version
1	1162.99	387.66	1MH	859.855	1	3	6.10.0
2	1095.66	365.22	1MH	912.696	1	3	6.8.2
3	838.76	279.59	1MH	1192.239	1	3	6.16.1